Day 152 of 366 · ISO week 22 · Gemini · Spring (Northern Hemisphere)
May 31 is the 152nd day of the year in the Gregorian calendar; 214 days remain until the year's end. It falls in spring (northern hemisphere) and under the astrological sign of Gemini.
Day of year
152
Days remaining
214
ISO week
22
Zodiac
Gemini
Season
Spring
Sun declination
+22.0°
External references
Curated jump-off points to the major almanacs, encyclopaedias and primary sources for this date.
Solar declination through the year — the Sun's apparent latitude on Earth. May 31 ≈ +22.0°
Computed via Cooper's formula. Positive declination = Sun north of the celestial equator (Northern Hemisphere summer).
On May 31 the Sun's declination is approximately +22.0°. At this latitude the Sun is north of the celestial equator, giving the Northern Hemisphere longer days than nights.